Institute Of Nutrition, Slovenia (nutris)

This study tests whether a dietary supplement can help people with poor sleep quality fall asleep faster and sleep better. Researchers will compare the supplement to a placebo in 70 adults aged 24-65 who have mild sleep issues. Participants will wear a device to track sleep and f…

This study aims to see if two short questionnaires can accurately measure how much fiber and iron people eat. Researchers will ask 50 adults aged 18 to 65 to fill out the questionnaires and compare the results with detailed food records. The goal is to find a simpler way to asses…